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    New Haven County, CT Duplexes for Sale

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    Two-Family Residential Income Property
    Updated: Jun 4
    Two-Family Residential Income Property

    98 Gorham Avenue, Hamden, CT 06514

    $549,900
    2,503 sqft 0.14 AC lot
    1930‑built well‑maintained two‑family property with two spacious 2‑bedroom units
    Renovated kitchens and bathrooms in the two units
    Detached two‑car garage
    Walk‑up third floor offers potential to create additional finished living space
    Public water and public sewer
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    This listing looks promising.

    Here's a quick look at some key insights for

    98 Gorham Avenue, Hamden, CT 06514

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    • Est. Cap Rate

      7.7%
      Above avg (5.9%)

    • Est. NOI

      $42K
      Annual

    • Price @ 7% Cap

      $602K
      Above asking

    • Property Type

      Duplex
      Built 1930
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    Residential Income Property with Guest House
    Updated: Mar 8
    Residential Income Property with Guest House

    85 Cherry Hill Road, Branford, CT 06405

    $1,390,000
    5,335 sqft 3.07 AC lot
    Circa 1870 Colonial home with 15 rooms, over 5,000 SF, and 9 bedrooms plus 7.5 bathrooms
    Main level features a formal salon, stately library with richly paneled walls, and a fireplace with dentil molding and marble surround
    Updated kitchen and spacious dining room, plus second‑floor en‑suite bathrooms
    Third floor includes a Norwegian room with two built‑in beds
    Garconniere guest house added in 1948 provides additional private accommodations
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    Two-Family Residential Income Property
    Two-Family Residential Income Property

    3-5 Pearl Street, Seymour, CT 06483

    $540,000
    3,237 sqft 0.29 AC lot

    Two side-by-side units offer owner-occupant flexibility with shared property amenities and storage space.

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    Historic Victorian Residence
    Historic Victorian Residence

    33 Church Street, Guilford, CT 06437

    $1,185,000
    3,833 sqft 0.39 AC lot

    Queen Anne home with six bedrooms and four bathrooms near the historic Guilford Green.

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    Two-Family Residential Income Property
    Two-Family Residential Income Property

    16 King Place, New Haven, CT 06519

    $539,000
    1,899 sqft 0.12 AC lot

    Two-family home offering a finished lower level and a tenant-occupied second-floor unit with a private balcony.

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    Renovated Two-Family Residence
    Renovated Two-Family Residence

    655 Quinnipiac Avenue, New Haven, CT 06513

    $525,000
    3,248 sqft 0.25 AC lot

    Two-family home with renovated first floor, hardwood finishes, and detached two-car garage with a deep terraced yard.

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    Two-Family Home with Detached Garage
    Two-Family Home with Detached Garage

    36 Central Avenue, Hamden, CT 06517

    $569,000
    2,501 sqft 0.17 AC lot

    Two-unit home in Hamden with hardwood floors, separate entrances, off-street parking, and a two-car detached garage.

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    Two-Family Residential Income Property
    Two-Family Residential Income Property

    36 Central Avenue, Hamden, CT 06517

    $569,000
    2,501 sqft

    Two-unit home with separate entrances, off-street parking, a detached two-car garage, and a fenced backyard.

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    Two-Family Home with Private Road
    Two-Family Home with Private Road

    350 S Main Street, Naugatuck, CT 06770

    $439,000
    2,432 sqft 0.35 AC lot

    Two spacious units offer 3 bedrooms each, separate utilities, and outdoor spaces accessed via a private road.

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    Two-Unit Residential Income Property
    Two-Unit Residential Income Property

    49 Meadow Street, East Haven, CT 06512

    $649,900
    896 sqft 0.38 AC lot

    Mixed single-family and 2-family configuration sold as-is, with extensive rehab needs and a cash sale required.

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    Industrial Building with Residential Unit
    Industrial Building with Residential Unit

    222 Pines Bridge Road, Beacon Falls, CT 06403

    $795,000
    7,174 sqft

    Two-level industrial space with rear overhead door access plus an on-site two-family residence.

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    Corner Two-Family Restoration Home
    Corner Two-Family Restoration Home

    76 Chapman Avenue, Waterbury, CT 06710

    $279,900
    3,909 sqft 0.49 AC lot

    Two-family property on a corner lot with detached 4-car garage and basement with exterior access, sold as-is.

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    Renovated 2-Family Income Duplex
    Renovated 2-Family Income Duplex

    57 Ridgewood Street, Waterbury, CT 06710

    $320,000
    3,075 sqft 0.07 AC lot

    Turnkey duplex with updated 3-bed/1-bath units, separate new mechanicals, and walk-in attic conversion potential.

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    Renovated Multi-Family Property
    Renovated Multi-Family Property

    849 Frost Road, Waterbury, CT 06705

    $574,995
    1,668 sqft

    Completely renovated multi-family property with new finishes and systems.

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    Two-Family Duplex with Detached Garage
    Two-Family Duplex with Detached Garage

    26 Summit Street, Meriden, CT 06450

    $309,000
    2,145 sqft 0.17 AC lot

    Two-unit income property with a shared driveway and off-street parking, suited for investors or owner-occupants.

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    Renovated Duplex Near Walnut Beach
    Renovated Duplex Near Walnut Beach

    62-64 Park Avenue, Milford, CT 06460

    $699,900
    1,575 sqft 0.18 AC lot

    Remodeled duplex one block from Walnut Beach with many upgrades.

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    Turnkey Renovated Two-Family Home
    Turnkey Renovated Two-Family Home

    57 Ridgewood St, Waterbury, CT 06710

    $320,000
    3,000 sqft

    Fully updated duplex with separate new mechanicals and off-street parking, plus a walk-in attic conversion path.

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    Two-Unit Residential Income Property
    Two-Unit Residential Income Property

    34 Cassius Street, New Haven, CT 06519

    $550,000
    3,744 sqft 0.12 AC lot

    Two-unit income property with 8 bedrooms, 2.5 bathrooms, and a large backyard on a 0.12-acre lot.

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    Two-Family with Detached Garage
    Two-Family with Detached Garage

    26 Summit Street, Meriden, CT 06450

    $309,000
    2,145 sqft

    Two-family property with detached two-car garage and carport, offering spacious, light-filled units needing cosmetic updates.

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    Two-Unit Duplex with Off-Street Parking
    Two-Unit Duplex with Off-Street Parking

    310 N Colony Street, Wallingford, CT 06492

    $499,900
    1,508 sqft 0.33 AC lot

    Commercially zoned two-family property with two 1-bedroom units and off-street parking for up to four vehicles.

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    Two-Family Residential Income Property
    Two-Family Residential Income Property

    917 Cooke Street, Waterbury, CT 06704

    $379,999
    2,340 sqft

    Well-maintained two-family home with two 2-bedroom units, off-street parking, and a detached two-car garage.

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    Remodeled Two-Family Home
    Remodeled Two-Family Home

    3 Carmen Street, East Haven, CT 06512

    $499,000
    2,484 sqft 0.22 AC lot

    Updated two-family home with modern amenities and convenient location.

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    Commercially Zoned Two-Family Duplex
    Commercially Zoned Two-Family Duplex

    310 North Colony Street, Wallingford, CT 06492

    $499,900
    1,508 sqft

    Two separate 1-bedroom, 1-bath units with off-street parking for up to four vehicles near Wallingford transit.

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    Two-Family Residential Income Property
    Two-Family Residential Income Property

    18 N 3rd Street, Meriden, CT 06451

    $347,000
    1,820 sqft 0.24 AC lot

    Well-maintained two-family with two-bedroom, one-bath units and a newer roof in a convenient Meriden setting.

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    New Haven County, CT Duplexes Market Trends and Statistics

    Explore 136 duplexes for sale in New Haven County, CT, showcased through 136 active listings on our real estate platform. These investment opportunities span a total of 248,062 square feet of properties for sale, with an estimated market value of $49,451,787.

    Sale prices for duplexes in New Haven County, CT start at $239,900, averaging $484,821, and reaching up to $1,500,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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